Malware Analysis Report

2024-09-22 22:31

Sample ID 240602-y5fmjsdg5y
Target 8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118
SHA256 141fbe71a371a8f941f64f92ae71c970488d6b7ea32fc6c57f9f54ab6bb531fc
Tags
emotet epoch1 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

141fbe71a371a8f941f64f92ae71c970488d6b7ea32fc6c57f9f54ab6bb531fc

Threat Level: Known bad

The file 8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker trojan

Emotet

Emotet payload

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 20:21

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 20:21

Reported

2024-06-02 20:24

Platform

win7-20240419-en

Max time kernel

132s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe"

Network

Country Destination Domain Proto
LV 91.105.94.200:80 tcp
LV 91.105.94.200:80 tcp
DE 51.38.124.206:80 51.38.124.206 tcp
US 38.88.126.202:8080 tcp
US 38.88.126.202:8080 tcp
FR 54.37.42.48:8080 tcp
FR 54.37.42.48:8080 tcp
BR 189.2.177.210:443 tcp
BR 189.2.177.210:443 tcp

Files

memory/2288-0-0x0000000000230000-0x0000000000242000-memory.dmp

memory/2288-4-0x0000000000250000-0x0000000000260000-memory.dmp

memory/2288-7-0x0000000000220000-0x000000000022F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 20:21

Reported

2024-06-02 20:24

Platform

win10v2004-20240226-en

Max time kernel

144s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe"

Signatures

Emotet

trojan banker emotet

Emotet payload

trojan banker
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8f4befa7ca2c08a1b099ceed3b53ad0d_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
LV 91.105.94.200:80 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 20.231.121.79:80 tcp
DE 51.38.124.206:80 51.38.124.206 tcp
US 8.8.8.8:53 206.124.38.51.in-addr.arpa udp
US 38.88.126.202:8080 tcp
FR 54.37.42.48:8080 tcp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
BR 189.2.177.210:443 tcp
AR 181.30.61.163:443 tcp
IT 185.178.10.77:80 tcp
US 8.8.8.8:53 154.141.79.40.in-addr.arpa udp

Files

memory/1780-0-0x0000000000620000-0x0000000000632000-memory.dmp

memory/1780-4-0x0000000000600000-0x0000000000610000-memory.dmp

memory/1780-7-0x00000000005F0000-0x00000000005FF000-memory.dmp